I have a Titan on a Vector 3, a friend has one on a Vector 4 and the combination works very well. I talked to someone in the know a few years back (I think it was A.J. Conti of Vector) and he said that the Titan transfers a tremendous amount of vibrational energy to the tonearm. The Vector is designed to handle that type of cartridge by dissipating such energy instead of reflecting it back to the headshell and the cartridge.
All that said, the Titan works well in a number of tonearms. I've heard it in the latest Graham, as well as in an SME arm. The basic requirement of this cartridge for optimum performance is a very rigid arm/bearing that will allow the vibrational energy to be transferred to the turntable plinth or armboard. A.J. Conti of Vector hates cantilevered armboards for that reason-- they are not rigid and so they start to vibrate like a diving springboard from such energy.
All that said, the Titan works well in a number of tonearms. I've heard it in the latest Graham, as well as in an SME arm. The basic requirement of this cartridge for optimum performance is a very rigid arm/bearing that will allow the vibrational energy to be transferred to the turntable plinth or armboard. A.J. Conti of Vector hates cantilevered armboards for that reason-- they are not rigid and so they start to vibrate like a diving springboard from such energy.